Swartz Junior G
Operator of record for 7 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Swartz Junior G · Swartz, Junior G.
At a glance
Swartz Junior G is the operator of record for 7 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 7 (100%) are plugged & abandoned. Its largest concentration is in Illinois, with 7 wells (100% of its portfolio).
Wells operated
7
Active
0
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 7 |
Well mix
- Oil wells
- 7
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Swartz Junior G operate?
Swartz Junior G's catalogued wells are spread across 1 state: Illinois (7). Its 7 Illinois wells are 0.0% of the 174,478 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Swartz Junior G’s wells are active, plugged or orphaned?
0% of Swartz Junior G's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Swartz Junior G operate?
By product class, 7 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Borah, L. 2 in Wayne, IL at 3,260 ft. The wells listed below sit in Wayne (IL), Richland (IL), Jefferson (IL), Lawrence (IL) and White (IL). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Swartz Junior G
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Borah, L. 2 | 12-191-03370 | Plugged & abandoned | Oil | Wayne, IL | Swartz, Junior G. | 3,260 ft |
| Phillips, C. S. 1 | 12-159-01688 | Plugged & abandoned | Oil | Richland, IL | Swartz, Junior G. | 3,182 ft |
| McLaughlin 9 | 12-081-02264 | Plugged & abandoned | Oil | Jefferson, IL | Swartz Junior G | 2,612 ft |
| Brooks etal, Ada H. 1 | 12-081-01246 | Plugged & abandoned | Oil | Jefferson, IL | Swartz Junior G | 2,554 ft |
| Weir, J.R. 1 | 12-081-02270 | Plugged & abandoned | Oil | Jefferson, IL | Swartz Junior G | 2,545 ft |
| Douglas, O.E. 3 | 12-101-02001 | Plugged & abandoned | Oil | Lawrence, IL | Swartz Junior G | 1,690 ft |
| Rideneur 1 | 12-193-02701 | Plugged & abandoned | Oil | White, IL | Swartz Junior G | 950 ft |
Deepest first where depth is published. See all 7 wells →
Frequently asked questions
How many wells does Swartz Junior G operate?
Swartz Junior G is the operator of record for 7 catalogued oil & gas wells, with the largest concentration in Illinois (7). Only wells in states WellCensus has ingested are counted.
How many of Swartz Junior G's wells are still active?
0 of Swartz Junior G's catalogued wells are active; 7 are plugged & abandoned.
In which states does Swartz Junior G operate wells?
Swartz Junior G is the operator of record for wells in Illinois (7).
Does Swartz Junior G operate mostly oil or gas wells?
7 of Swartz Junior G's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Swartz Junior G's deepest well?
Among wells with a published depth, Borah, L. 2 in Wayne, IL is the deepest at 3,260 ft.
Where Swartz Junior G's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Swartz Junior G — well portfolio”, https://wellcensus.com/operators/swartz-junior-g-102560 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).